On the 17th of September, ranger teams across Africa will compete in the annual 21 km Wildlife Ranger Challenge to raise funds for their front-line conservation work. Oceans Without Borders Marine Ranger teams will be participating again. Wherever you are in the world, you can join them by donating, or taking part. Register to walk or run 5 km, 10 km or 21 km, and create your own fundraising wave. All donations are not only doubled by the Scheinberg Relief Fund, but also support other teams, so in supporting OWB, you’re supporting all. Support now.